38660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322171}}^1$

素因数の和:322185

約数の個数: 32

約数和(自身を含む): 115981920

約数和(自身を除く): 77321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322171, 644342, 966513, 1288684, 1610855, 1933026, 2577368, 3221710, 3866052, 4832565, 6443420, 7732104, 9665130, 12886840, 19330260, 38660520]

約数ペア:

[(1, 38660520), (2, 19330260), (3, 12886840), (4, 9665130), (5, 7732104), (6, 6443420), (8, 4832565), (10, 3866052), (12, 3221710), (15, 2577368), (20, 1933026), (24, 1610855), (30, 1288684), (40, 966513), (60, 644342), (120, 322171)]